flankn.侧面；侧腹；腰窝肉v.攻击侧面；守侧面；位于…侧面flank approach(从)侧方接敌; (从)侧方进入攻击flank aircraft翼侧飞机flanked column侧翼柱flanking attack侧击灭火flanking intron侧翼内含子flanking region侧翼区flanking window边窗flanking column翼柱flanking marker侧翼标记flanking filter侧面滤波器